some small testvar updates.

Operand.cpp

@@ -87,6 +87,7 @@ namespace jet {
 	   throw coreutils::Exception("Expecting ) at end of TRIM expression.");	 	 	 
       } else if(in.ifNextIgnoreCase("TOUPPER")) {
 	 
+
       } else if(in.ifNextIgnoreCase("TOLOWER")) {
 	 
       } else if(in.ifNextIgnoreCase("REVERSE")) {